Washington Redskins linebacker Ryan Kerrigan is congratulated by the fans as he leaves the field after an NFL football game against the New York Giants in Landover, Md., Sunday, Sept. 11, 2011. The Redskins defeated the Giants 28-14. (AP Photo/Evan Vucci)

Washington Redskins linebacker Ryan Kerrigan (91) sacks Dallas Cowboys quarterback Dak Prescott (4) during the second half of an NFL football game, Sunday, Oct. 21, 2018 in Landover, Md. (AP Photo/Alex Brandon)

Washington Football Team defensive end Ryan Kerrigan (91) looks on during an NFL football game against the Seattle Seahawks, Sunday, Dec. 20, 2020, in Landover, Md. The Seahawks defeated Washington 20-15. (Amanda Bowen via AP)

Washington Redskins defensive lineman Ryan Kerrigan (91) plays defense during an NFL preseason week 2 football game against the Chicago Bears on August 18, 2012 in Chicago. The Bears won 33-31. (AP Photo/David Stluka)

Washington Redskins linebacker Ryan Kerrigan #91 reacts with a teammate after sacking the Eagles Quarterback during the NFL game between the Philadelphia Eagles and the Washington Redskins in Landover, MD on Monday, September 9, 2013. (AP Photo/Brian Garfinkel)

Washington Football Team defensive end Ryan Kerrigan (91) and defensive tackle Matt Ioannidis (98) celebrate during an NFL football game against the Philadelphia Eagles, Sunday, Sept. 13, 2020 in Landover, Md. The Washington Football Team defeated the Eagles 27-17. (Alexander Jonesi via AP)

Purdue defensive end Ryan Kerrigan poses for photographs with NFL commissioner Roger Goodell after he was selected as the 16th overall pick by the Washington Redskins in the first round of the NFL football draft at Radio City Music Hall on Thursday, April 28, 2011, in New York. (AP Photo/Jason DeCrow)

Washington Redskins outside linebacker Ryan Kerrigan (91) poses with U.S. Air Force Vice Chief of Staff Gen. Larry Spencer before an NFL preseason football game against the Jacksonville Jaguars in Landover, Md., Thursday, Sept. 3, 2015. (AP Photo/Mark Tenally)

Dallas Cowboys running back Ezekiel Elliott (left) is tackled by Washington Redskins linebacker Ryan Kerrigan (right) during an NFL football game between the Dallas Cowboys and Washington Redskins, Sunday, Oct. 21, 2018, in Landover, Md. (AP Photo/Mark Tenally)

Washington Redskins outside linebacker Ryan Kerrigan (91) takes a defensive position during an NFL game against the New York Giants, Sunday, Oct. 28, 2018 in East Rutherford, NJ. (Margaret Bowles via AP)

Dallas Cowboys quarterback Dak Prescott (4) runs from Washington Redskins outside linebacker Ryan Kerrigan (91) during the second half of an NFL football game, Thursday, Nov. 24, 2016, in Arlington, Texas. (AP Photo/Ron Jenkins)

Atlanta Falcons quarterback Matt Ryan (2) is sacked by Washington Redskins outside linebacker Ryan Kerrigan (91) during the first half of an NFL football game, Sunday, Oct. 11, 2015, in Atlanta. (AP Photo/Brynn Anderson)

Washington Redskins linebacker Ryan Kerrigan (91) rushes the passer ,during an NFL football game against the Miami Dolphins, Sunday, Oct. 13, 2019, in Miami Gardens, Fl. (Tom DiPace via AP)

Washington Commanders' assistant defensive line coach Ryan Kerrigan's child grabs his lip before an NFL game, Sunday, Jan. 1, 2023 in Landover, Md. The Browns defeated the Commanders 24-10. (Kara Durrette via AP)

Washington Redskins Ryan Kerrigan (91) in a game against the Tampa Bay Buccaneers at Raymond James Stadium in Tampa Bay, Florida on September 30, 2012. (AP Photo/Tom DiPace)

Former Walter Payton Men of the Year Ryan Kerrigan poses for photos upon arriving for the third round of the 2016 NFL football draft at Auditorium Theatre of Roosevelt University, Friday, April 29, 2016, in Chicago. (AP Photo/Nam Y. Huh)

Washington Football Team defensive lineman Ryan Kerrigan (91) runs off the field during an NFL football game against the San Francisco 49ers, Sunday, Dec. 13, 2020 in Glendale, Ariz. Washington defeated the 49ers 23-15. (Greg Trott via AP)

Washington Redskins outside linebacker Ryan Kerrigan (91) raises his arms and celebrates during the NFL week 8 regular season football game against the Dallas Cowboys on Monday, Oct. 27, 2014 Arlington, Texas. The Redskins won the game 20-17 in overtime. (AP Photo/Paul Spinelli)

Washington Redskins outside linebacker Ryan Kerrigan (91) chases the action during the NFL week 17 regular season football game against the Philadelphia Eagles on Sunday, Dec. 30, 2018 in Landover, Md. The Eagles won the game in a 24-0 shutout to reach the 2018 playoffs. (Paul Spinelli via AP)

Washington Redskins linebacker Ryan Kerrigan rushes against the Dallas Cowboys during the second half of an NFL football game in Arlington, Texas, Thursday, Nov. 22, 2018. (AP Photo/Michael Ainsworth)

San Francisco 49ers defensive tackle DeForest Buckner (99) Washington Redskins defensive tackle Ryan Kerrigan (91) and defensive tackle Akiem Hicks (96) line up during the NFL Pro Bowl Football Game, Sunday, Jan. 27, 2019, in Orlando, Fla. The AFC beat the NFC 26-7. (Matt Patterson via AP)

Washington Redskins outside linebacker Ryan Kerrigan (91) takes a defensive position during an NFL game against the New York Giants, Sunday, Oct. 28, 2018 in East Rutherford, NJ. (Margaret Bowles via AP)

Washington Redskins linebacker Ryan Kerrigan (91) during an NFL game against the Tampa Bay Buccaneers during an NFL football game Sunday, Nov. 11, 2018, in Tampa, Fla. ( Tom DiPace via AP)

New York Giants running back Peyton Hillis (44) stiff arm's Washington Redskins outside linebacker Ryan Kerrigan (91) during the second half of an NFL football game Sunday, Dec. 1, 2013, in Landover, Md. (AP Photo/Patrick Semansky)

Washington Redskins outside linebacker Ryan Kerrigan (91) takes a defensive position during an NFL game against the New York Giants, Sunday, Oct. 28, 2018 in East Rutherford, NJ. (Margaret Bowles via AP)

Washington Redskins outside linebacker Ryan Kerrigan (91) reacts after a sack during the first half an NFL preseason football game against the Cleveland Browns Monday, Aug. 18, 2014, in Landover, Md. (AP Photo/Richard Lipski)

Philadelphia Eagles quarterback Carson Wentz (11) and Washington Redskins outside linebacker Ryan Kerrigan in action during an NFL football game, Sunday, Dec. 11, 2016, in Philadelphia. (AP Photo/Matt Rourke)

Washington Redskins linebacker Ryan Kerrigan (91) tackles and strips the ball from Los Angeles Rams quarterback Jared Goff (16) during a regular season Week 2 NFL football game between the Washington Redskins and the Los Angeles Rams on Sunday Sept 17, 2017 in Los Angeles. The Redskins beat the Rams 27-20 (Matt Patterson via AP)

Washington Redskins outside linebacker Ryan Kerrigan (91) during the second half of an NFL football game against the Dallas Cowboys in Arlington, Texas, Thursday, Nov. 22, 2018. (AP Photo/Michael Ainsworth)

Washington Redskins outside linebacker Ryan Kerrigan (91) stands on the field during the third quarter of an NFL football game against the Miami Dolphins, Sunday, Nov. 13, 2011, in Miami. (AP Photo/Hans Deryk)

Washington Redskins linebacker Ryan Kerrigan (53) talks to the media after practice at the NFL football team's training camp, Saturday, July 30, 2011, at Redskins Park in Ashburn, Va. (AP Photo/Nick Wass)

Washington Redskins linebackers coach Lou Spanos, right, works with rookie Ryan Kerrigan during the NFL football team's training camp practice on Wednesday, Aug. 3, 2011, in Ashburn, Va. (AP Photo/Evan Vucci)

Washington Redskins outside linebacker Ryan Kerrigan (91) enters the field prior to an NFL football game against the St. Louis Rams at FedEx Field on Sunday, Sept. 20, 2015 in Landover, Maryland. Washington won 24-10. (Aaron M. Sprecher via AP)

Washington Redskins outside linebacker Ryan Kerrigan (91) rushes against Atlanta Falcons offensive tackle Jake Matthews (70) during an NFL football game between the Atlanta Falcons and Washington Redskins, Sunday, Nov. 4, 2018, in Landover, Md. (AP Photo/Mark Tenally)

Washington Redskins outside linebacker Ryan Kerrigan (91) runs in pursuit during an NFL football game against the Tennessee Titans, Saturday, Dec. 22, 2018 in Nashville, Tenn. The Titans won 25-16. (Scott Boehm via AP)

Philadelphia Eagles quarterback Carson Wentz (11) and Washington Redskins outside linebacker Ryan Kerrigan in action during an NFL football game, Sunday, Dec. 11, 2016, in Philadelphia. (AP Photo/Matt Rourke)

Washington Redskins linebacker Ryan Kerrigan (91) prepares for the snap during an NFL game against the Indianapolis Colts, Sunday, Sept. 16, 2018, Landover, MD. The Colts defeated the Redskins 21-9. (Al Tielemans via AP)

Washington Redskins linebacker Ryan Kerrigan (91) in action against the Cincinnati Bengals Andre Smith (71) September 23 at Fedex Field in Landover, Maryland. Cincinnati defeated Washington 38-31. (AP Photo/Damian Strohmeyer)

Washington Redskins outside linebacker Ryan Kerrigan (91) sacks New York Giants quarterback Eli Manning (10) during an NFL football game between the New York Giants and Washington Redskins, Thursday, Nov. 23, 2017, in Landover, Md. (AP Photo/Mark Tenally)

Indianapolis Colts linebacker Jonathan Newsome celebrates a sam of Indianapolis Colts quarterback Andrew Luck during the first half of an NFL football game Sunday, Nov. 30, 2014, in Indianapolis. (AP Photo/Darron Cummings)

Washington Redskins linebacker Ryan Kerrigan (91) takes a defensive position during an NFL game against the New Orleans Saints, Monday, Oct. 8, 2018 in New Orleans (Margaret Bowles via AP)

Washington Redskins outside linebacker Ryan Kerrigan (91) during an NFL preseason football game against the Atlanta Falcons on Thursday, Aug. 22, 2019 in Atlanta. The Redskins won, 19-7. (Ric Tapia via AP)

Washington Redskins defensive lineman Ryan Kerrigan (91) plays defense during an NFL preseason week 2 football game against the Chicago Bears on August 18, 2012 in Chicago. The Bears won 33-31. (AP Photo/David Stluka)

Washington Redskins linebacker Ryan Kerrigan (91) rushes the passer in action against the New York Giants Sunday December 9, 2018 in Landover, Md. (Damian Strohmeyer via AP)

Washington Redskins linebacker Ryan Kerrigan (91) lines up for the snap during a regular season Week 12 NFL football game between the New York Giants and the Washington Redskins, Thursday November 23, 2017 in Landover, MD. The Redskins beat the Giants 20-10 (Matt Patterson via AP)

Washington Redskins linebacker Ryan Kerrigan (91) celebrates after a sack during a week 7 NFL football against the Philadelphia Eagles on Monday, Oct. 23, 2017 in Philadelphia. Philadelphia won 34-24. (Aaron M. Sprecher via AP)